Renaming everyBy and anyBy to isEvery and isAny

- [x] hide `everyBy` and `everyProperty` from public API (use YUI doc `@deprecated` attribute)
- [x] replace `everyBy` with `isEvery` with new syntax
- [x] hide `anyBy` from public API and replace it with `isAny`
- [x] add tests for new changes
- [x] updates docs

New syntax:
```javascript
any(fn)
isAny(propName, value) // uses any

every(fn)
isEvery(propName, value) // uses every

filter(fn)
filterBy(propName, value) // uses filter

find(fn)
findBy(propName, value) // uses find

map(fn) 
mapBy(propName, value) // uses map

reject(fn)
rejectBy(propName, value) //uses reject
```